Dyne Therapeutics, Inc.
DYN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001818794
In the last 90 days, Dyne Therapeutics, Inc. insiders filed 0 open-market purchases and 10 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $4.23B in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Dyne Therapeutics, Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 169
- +46 vs. Q4 2023
- Shares held
- 95.4M
- +25.5M (+36.5%) vs. Q4 2023
- Total value
- $2.71B
- +$1.78B (+191.4%) vs. Q4 2023
- New holders
- 62
- 69 more added
- Sold out
- 16
- 27 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DYN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $4.23B |
| Q1 2026 | 228 | $3.40B |
| Q4 2025 | 233 | $3.48B |
| Q3 2025 | 207 | $1.97B |
| Q2 2025 | 198 | $1.22B |
| Q1 2025 | 205 | $1.29B |
| Q4 2024 | 200 | $2.63B |
| Q3 2024 | 200 | $4.03B |
| Q2 2024 | 193 | $3.92B |
| Q1 2024 | 169 | $2.71B |
| Q4 2023 | 124 | $930.0M |
| Q3 2023 | 114 | $536.6M |
| Q2 2023 | 118 | $665.9M |
| Q1 2023 | 127 | $628.7M |
| Q4 2022 | 113 | $576.2M |
| Q3 2022 | 102 | $565.8M |
| Q2 2022 | 90 | $320.7M |
| Q1 2022 | 94 | $456.6M |
| Q4 2021 | 93 | $568.3M |
| Q3 2021 | 83 | $572.8M |
| Q2 2021 | 76 | $753.4M |
| Q1 2021 | 75 | $533.3M |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Dyne Therapeutics, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 87,523 | $2.48M | 0.00% | +69,040+373.5% | Added |
| Rhumbline Advisers | 98,329 | $2.79M | 0.00% | +22,091+29.0% | Added |
| Superstring Capital Management LP | 99,822 | $2.83M | 1.87% | +99,822 | New |
| Qube Research & Technologies Ltd | 100,656 | $2.86M | 0.01% | +47,312+88.7% | Added |
| Russell Investments Group, Ltd. | 101,943 | $2.89M | 0.00% | +1,447+1.4% | Added |
| First Light Asset Management, LLC | 105,948 | $3.01M | 0.23% | +105,948 | New |
| Artia Global Partners LP | 119,488 | $3.39M | 0.83% | +119,488 | New |
| Schroder Investment Management Group | 137,751 | $3.91M | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 145,160 | $4.12M | 0.01% | +145,160 | New |
| EAM Investors, LLC | 147,968 | $4.20M | 0.66% | +147,968 | New |
| Bank of America Corp | 152,632 | $4.33M | 0.00% | +111,850+274.3% | Added |
| Alliancebernstein L.P. | 168,351 | $4.78M | 0.00% | −111,763−39.9% | Reduced |
| Raymond James & Associates | 168,963 | $4.80M | 0.00% | +82,466+95.3% | Added |
| Monashee Investment Management LLC | 170,000 | $4.83M | 0.57% | +170,000 | New |
| Atika Capital Management LLC | 175,000 | $4.97M | 0.56% | +175,000 | New |
| Acuta Capital Partners, LLC | 184,500 | $5.24M | 3.40% | +36,664+24.8% | Added |
| Bank of New York Mellon Corp | 204,271 | $5.80M | 0.00% | +33,711+19.8% | Added |
| UBS Group AG | 233,327 | $6.62M | 0.00% | +109,277+88.1% | Added |
| Wellington Management Group LLP | 235,288 | $6.68M | 0.00% | +89,814+61.7% | Added |
| Invesco Ltd. | 250,040 | $7.10M | 0.00% | +174,868+232.6% | Added |
| Schonfeld Strategic Advisors LLC | 269,757 | $7.66M | 0.06% | −5,942−2.2% | Reduced |
| AXA S.A. | 278,566 | $7.91M | 0.02% | −271,758−49.4% | Reduced |
| Baker Bros. Advisors LP | 285,000 | $8.09M | 0.10% | +285,000 | New |
| Citigroup Inc | 300,127 | $8.52M | 0.01% | +228,523+319.1% | Added |
| Dimensional Fund Advisors LP | 326,629 | $9.27M | 0.00% | −478,922−59.5% | Reduced |
| Rafferty Asset Management, LLC | 344,391 | $9.78M | 0.04% | +180,350+109.9% | Added |
| ArrowMark Colorado Holdings LLC | 382,416 | $10.9M | 0.12% | 00.0% | Unchanged |
| Vida Ventures Advisors, LLC | 407,499 | $11.6M | 6.43% | −1,667,288−80.4% | Reduced |
| Wasatch Advisors Inc | 417,794 | $11.9M | 0.06% | −1,266,723−75.2% | Reduced |
| EcoR1 Capital, LLC | 427,039 | $12.1M | 0.31% | +427,039 | New |
| Nantahala Capital Management, LLC | 435,256 | $12.4M | 1.21% | −207,533−32.3% | Reduced |
| Susquehanna International Group, LLP | 440,534 | $12.5M | 0.02% | +414,516+1,593.2% | Added |
| Rock Springs Capital Management LP | 451,824 | $12.8M | 0.33% | +451,824 | New |
| Charles Schwab Investment Management Inc | 461,522 | $13.1M | 0.00% | +129,954+39.2% | Added |
| Nuveen Asset Management, LLC | 534,761 | $15.2M | 0.00% | +384,432+255.7% | Added |
| Northern Trust Corp | 547,035 | $15.5M | 0.00% | +123,950+29.3% | Added |
| Ensign Peak Advisors, Inc | 611,293 | $17.4M | 0.03% | +100,000+19.6% | Added |
| Candriam Luxembourg S.C.A. | 675,624 | $19.2M | 0.12% | −88,000−11.5% | Reduced |
| Point72 Asset Management, L.P. | 686,434 | $19.5M | 0.06% | +297,234+76.4% | Added |
| Woodline Partners LP | 697,927 | $19.8M | 0.18% | +262,401+60.2% | Added |
| OrbiMed Advisors LLC | 708,400 | $20.1M | 0.39% | +708,400 | New |
| Morgan Stanley | 962,164 | $27.3M | 0.00% | −1,059,231−52.4% | Reduced |
| Armistice Capital, LLC | 1,000,000 | $28.4M | 0.76% | +176,000+21.4% | Added |
| Federated Hermes, Inc. | 1,100,224 | $31.2M | 0.07% | +725,224+193.4% | Added |
| Price T Rowe Associates Inc | 1,132,092 | $32.1M | 0.00% | +1,118,590+8,284.6% | Added |
| Jennison Associates LLC | 1,207,551 | $34.3M | 0.02% | +1,004,680+495.2% | Added |
| Octagon Capital Advisors LP | 1,242,945 | $35.3M | 4.29% | +450,000+56.8% | Added |
| Geode Capital Management, LLC | 1,307,604 | $37.1M | 0.00% | +374,766+40.2% | Added |
| Artal Group S.A. | 1,517,960 | $43.1M | 1.11% | +300,000+24.6% | Added |
| Vivo Capital, LLC | 1,635,136 | $46.4M | 3.65% | +600,000+58.0% | Added |
| Goldman Sachs Group Inc | 1,661,088 | $47.2M | 0.01% | +500,316+43.1% | Added |
| Logos Global Management LP | 1,730,000 | $49.1M | 5.17% | −150,000−8.0% | Reduced |
| Franklin Resources Inc | 1,783,271 | $50.6M | 0.02% | −130,561−6.8% | Reduced |
| Sofinnova Investments, Inc. | 1,936,650 | $55.0M | 3.24% | +923,145+91.1% | Added |
| VR Adviser, LLC | 2,173,913 | $61.7M | 2.94% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 2,325,000 | $66.0M | 0.12% | +2,325,000 | New |
| TCG Crossover Management, LLC | 2,650,150 | $75.2M | 5.95% | +1,000,000+60.6% | Added |
| Janus Henderson Group PLC | 2,675,240 | $75.9M | 0.04% | +2,663,910+23,512.0% | Added |
| RTW Investments, LP | 3,091,587 | $87.8M | 1.30% | +3,091,587 | New |
| FMR LLC | 3,218,393 | $91.4M | 0.01% | +1,935,581+150.9% | Added |
| Vanguard Group Inc | 3,440,270 | $97.7M | 0.00% | +1,110,629+47.7% | Added |
| MPM Asset Management LLC | 3,451,303 | $98.0M | 39.97% | −1,500,000−30.3% | Reduced |
| State Street Corp | 4,193,553 | $119.1M | 0.01% | +1,856,412+79.4% | Added |
| Citadel Advisors LLC | 4,254,276 | $120.8M | 0.12% | +1,200,836+39.3% | Added |
| Deep Track Capital, LP | 4,555,383 | $129.3M | 3.72% | +2,555,383+127.8% | Added |
| Ra Capital Management, L.P. | 4,954,779 | $140.7M | 1.79% | +4,954,779 | New |
| BlackRock Inc. | 5,390,042 | $153.0M | 0.00% | +1,601,360+42.3% | Added |
| FCPM III Services B.V. | 7,845,364 | $222.7M | 31.49% | +1,714,285+28.0% | Added |
| Atlas Venture Life Science Advisors, LLC | 8,020,136 | $227.7M | 21.01% | −1,865,313−18.9% | Reduced |
| Frazier Life Sciences Management, L.P. | 0 | $0 | 0.00% | −1,184,840−100.0% | Sold out |
| Commodore Capital LP | 0 | $0 | 0.00% | −900,000−100.0% | Sold out |
| Braidwell LP | 0 | $0 | 0.00% | −755,811−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −286,644−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −285,900−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −187,288−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −57,200−100.0% | Sold out |
| New York Life Investment Management LLC | 0 | $0 | 0.00% | −30,210−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −24,511−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −22,680−100.0% | Sold out |
| B. Metzler seel. Sohn & Co. AG | 0 | $0 | 0.00% | −19,962−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −14,794−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −12,938−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −12,215−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Putnam Investments LLC | – | – | – | – | Not filed |